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Instrumentation Check Valve, H400 Series, Inline Spring, 1/2 in MNPT x MNPT, 316 SS

  • Mfr # H-480-SS-N-1/2-1/3PSI

  • Zoro # G708258854

product price: 
$
189.99
/ea
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Key Features

Hex Size
15/16 in
Connection Type
MNPT x MNPT
Body Material
316 Stainless Steel
Max. Steam Pressure - Valves
3,000 psi @ -10 Degrees F to 100 Degrees F
Min. Temp. - Valves
-10 Degrees F
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Specifications

Product Information

MFR #
H-480-SS-N-1/2-1/3PSI
Zoro #
G708258854
UPC #
-
Country of Origin
Israel

Dimensions

Hex Size
15/16 in
Length
2 49/64 in
Overall Length
2.77 in
Pipe or Tube Size
1/2 in
Connection Size - Side 2
1/2 in
Nominal Valve Size
1/2 in
Connection Size - Side 1
1/2 in
Wire Rope Length
2.77 in

Details

Connection Type
MNPT x MNPT
Body Material
316 Stainless Steel
Max. Steam Pressure - Valves
3,000 psi @ -10 Degrees F to 100 Degrees F
Min. Temp. - Valves
-10 Degrees F
Max. Temp. - Valves
375 Degrees F
Cracking Pressure
0.33 psi
Mechanism and Body Design
Inline Spring
Seat Material
316 Stainless Steel
Item - Check Valves
Instrumentation Check Valve
Spring Material
302 Stainless Steel
Item
Instrumentation Check Valve
Seal Material
FKM
Standards
C.R.N 0C16552.2
Body Material - Valves
Stainless Steel
Connection Type - Side 2
NPT
3-A Standard Compliance
Not Rated
Maximum Pressure - Operating
3,000 psi
Connection Gender - Side 1
Male
Valve Body Style
Inline
Vacuum Service Rating
Not Rated
Includes Counterweight
No Counterweight
For Media
Chemicals, Gas, Oil, Water
Coefficient of Volume (Cv)
1.68
Silent Check
Standard
Connection Gender - Side 2
Male
Valve Ways
2-Way
Operating Temperature - Minimum
-10 Degrees F
Operating Temperature - Maximum
375 Degrees F
Maximum Pressure - Steam
Not Rated
Connection Type - Side 1
NPT
Mounting Orientation
Horizontal, Vertical
Check Mechanism Material
316 Stainless Steel
Check Mechanism
Poppet
Valve Series
H400

Description

HAM-LET H-480-SS-N-1/2-1/3PSI is an instrumentation check valve for one-way flow control in small-bore liquid and gas systems. This inline spring valve uses a poppet check mechanism to help prevent reverse flow in compatible liquid and gas lines. It features 1/2 in male NPT connections on both ends and is rated for horizontal or vertical mounting.

Key Features:

  • Valve type: Instrumentation check valve with inline body design and 2-way flow path
  • Connection style: 1/2 in MNPT x MNPT
  • Body material: 316 stainless steel
  • Check mechanism: 316 stainless steel poppet
  • Seat material: 316 stainless steel
  • Seal material: FKM
  • Spring material: 302 stainless steel
  • Cracking pressure: 0.33 psi
  • Flow capacity: Cv 1.68
  • Maximum operating pressure: 3,000 psi
  • Temperature range: -10 degrees F to 375 degrees F
  • Overall length: 2.77 in
  • Hex size: 15/16 in
  • Standard: C.R.N 0C16552.2

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